Serving all of Brevard County, FL
June 11, 2025

What to do if your AC starts blowing warm air?

What to do if your AC starts blowing warm air?

What to Do if Your AC Starts Blowing Warm Air

There’s nothing more frustrating on a hot Florida day than turning on your air conditioner—only to feel warm air blowing through your vents. If your AC isn’t cooling properly, don’t panic. There are a few common reasons this might happen and steps you can take before calling in the pros.

First, check your thermostat settings. Make sure it’s set to “cool” and not just “fan,” and double-check that the temperature is lower than the current room temp. It may sound obvious, but it’s a simple fix that’s often overlooked.

Next, inspect your air filter. A dirty or clogged filter restricts airflow and can cause the system to overheat, which may lead to warm air blowing out. Replace it if it looks dusty or hasn’t been changed in the past 1–3 months.

Another potential issue is low refrigerant levels, which usually indicates a leak. Refrigerant is crucial for cooling the air, and without enough of it, your AC can’t function properly. This is not a DIY fix and requires professional service.

Your outdoor condenser unit may also be dirty or blocked by debris, reducing its efficiency. Carefully clear any leaves, dirt, or grass clippings to help improve performance.

Still getting warm air? That’s where Page Air, Inc. in Cocoa, FL comes in. Our expert HVAC technicians will quickly diagnose the problem and restore your system to peak performance. Don’t sweat it—call Page Air for fast, reliable AC service you can count on.

Posted On:
June 11, 2025

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